Dryer Vent Cleaning in Aberdeen, MD
Tell us about your home, and a licensed contractor who covers Harford County will get in touch.
Tell us about the job
It takes about a minute.
Step 1 of 3: Equipment
Cold nights turn dryer lint into a wall of buildup
Every load of laundry pushes warm, damp air out through the vent. On a night that averages 26°F, that air cools fast against the walls of the vent, and the lint riding along with it sticks instead of blowing clear. Load after load, the coating gets thicker.
A vent that is narrowing with lint cannot move air the way it should. The dryer runs but the air has nowhere to go, and the heat and moisture that should be outside end up trapped in the line instead.
- 26°F
- the average winter night, and cold vents catch damp lint
- 7 months
- October through April, the vent stays cold
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- Once a year for most households. If you run large loads often, or if the vent run is long or has several bends, check it more than once a year. Lint builds up inside the duct even when the lint trap is clean, and it collects fastest at the elbows.
- Can I clean my dryer vent myself?
- You can clean the part you can reach, but that is usually not the whole job. Pulling the dryer out and vacuuming the first few feet of duct, plus the lint trap and the outside vent hood, is worth doing regularly. Most vent runs go through walls or up through a roof, and a rod and brush kit or a vacuum with a long hose is the only way to reach the lint sitting further down the duct. If the vent run is long or has more than a couple of bends, a contractor with the right equipment can clear the whole length.
- What are the signs of a clogged dryer vent?
- Clothes take longer to dry than they used to, or come out hot to the touch instead of just warm. The dryer itself may feel hot on the outside, and you might smell a burning or musty odor when it runs. Check the outside vent hood while the dryer is going. If you feel little or no airflow there, lint has built up somewhere along the duct.